#ifndef _ABOUT_H
#define _ABOUT_H

void
on_window_destroy (GtkObject       *object,
                                        gpointer         user_data);
void
on_button_close_clicked                (GtkButton       *button,
                                        gpointer         user_data);                                        

GtkWidget*
create_window_about (void);
void
on_button_link_clicked                 (GtkButton       *button,
                                        gpointer         user_data);

void
on_button_credits_clicked              (GtkButton       *button,
                                        gpointer         user_data);

void
on_button_licence_clicked              (GtkButton       *button,
                                        gpointer         user_data);

GtkWidget*
create_window_credits (void); 

gboolean gtk_textview_set_text(GtkWidget *textview,const gchar *text);                                                                 
GtkWidget*
create_window_licence (void);  
                                 
#endif //_ABOUT_H
